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Review on 🎧 Optimized DefenderShield EMF-Free Earbud Headphones - Universal Air Tube Wired Crystal Clear Stereo Headset with Microphone & Volume Control - Compatible with iPhone, Galaxy, iPad & Other Audio Devices by Eric Nallamothu

Revainrating 1 out of 5

Ear magnets - why did they do that?

Do not purchase this device if you want to reduce your overall exposure to electromagnetic fields. This is called an "anti-radiation headset" and has air tubes from the chest to the ears. This is probably an improvement, but for some odd reason they've put magnets on the back of the earbuds to hold them together when you're not using them. I think most people buying this wouldn't want to add an unnecessary 1 inch magnet from their brain. The magnet ruins the whole point of buying this headset. Why should they do this? I have a Gaussmeter (UHS2, by AlphaLab) that costs me at $289 as the Cornet doesn't measure magnetic fields any closer in terms of accuracy) My bedroom measures 0.07, no more than 0.10, 0.15 mG, which is VERY LOW (most households have less than 0.5, which is ideal). up and cover this EMF meter, the number goes up to 0.5, 1 or even 2 mgauss, which is extreme. Magnetic fields are considered even worse than RF. They are 100% normal size. Either that or by what - it bothers me for a while like the pressure is a little more than usual (you have to push them in your ears to keep them from falling off). They're not as comfortable as earpods (they don't even close customer service when asked) because it doesn't explain anything about how we "rez a new noise-isolating earmold" or "rubber ring" file. with the product. It comes with extra sizes of those two and a pin to hold god knows what. According to the manual, there are three sizes, the default is "M", but there are also "S" (smaller) and "L" (larger). I don't risk damaging them as I tried to take them out and the rubber won't move. If I force this thing to come out I have no doubt it will damage the product. I wanted to replace to see if comfort would improve (which I highly doubt). The sound quality is also not very good. I immediately noticed that this leaves a lot to be desired. I keep Wi-Fi/Bluetooth (and/or Airplane mode) off and some distance from my products to avoid strong magnetic fields. Investing in air tube headphones is a waste of time, especially considering they are quite expensive. I paid 64.99 for them thinking they were the best out there. Huge mistake.

Pros
  • Permanent test results
Cons
  • A newer model could have been chosen